| Rosthwaite | |
|---|---|
 Rosthwaite | |
  Rosthwaite Location in Cumberland, Cumbria  Rosthwaite Location within Cumbria | |
| OS grid reference | NY257148 |
| Civil parish | |
| Unitary authority | |
| Ceremonial county | |
| Region | |
| Country | England |
| Sovereign state | United Kingdom |
| Post town | KESWICK |
| Postcode district | CA12 |
| Dialling code | 017687 |
| Police | Cumbria |
| Fire | Cumbria |
| Ambulance | North West |
| UK Parliament | |
Rosthwaite is a settlement in the Borrowdale parish of Cumberland, Cumbria, England. It is also in Borrowdale in the English Lake District to the south of Derwent Water. The B5289 road goes through the settlement and it is to the east of the Honister Pass.
Historically part of Cumberland, the nearest town to Rosthwaite is Keswick, which is situated approximately 6 miles (9.7 km) to the north.